The Boxx is a Boro device so it will take any of the bridges that fit the Billet box so you can run numerous different coils and rebuildables....it's a steal at that priceThere sure are a lot of tanks discussed here that I've never tried and some I've never heard of. That Aspire Boxx looks nice but I don't have any aspire coils and don't want to start fresh stocking. I have too much gear already. However, that didn't stop me from pre ordering a blue legend 2 mod. I like the silver one I'm testing for review very much and wanted a blue one also.